ductile iron flanged swing check valve
Main Features
1.Design confirms to: DIN3352, BS5163, SABS664/665
2.Flange drilled conrirm to: DIN2501, BS4504
3.Normal pressure: 1.0MPa, 1.6MPa, 2.5MPa
4.Suitable medium: water and neutral liquid
5.Working temperature: NBR≤80℃, EPDM≤120℃
6.Operator: handwheel, nut, extension stem, gear operator
